{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{6}{c}}
\hline\hline
          &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         &\multicolumn{1}{c}{(6)}         \\
\hline
1.S#1.T   &   -0.097\sym{**} &   -0.194\sym{**} &    2.659         &  -21.594\sym{***}&  -55.620\sym{***}& -170.960\sym{***}\\
          &  (0.047)         &  (0.099)         &  (6.584)         &  (6.030)         &  (8.775)         & (61.960)         \\
\hline
\(N\)     &    10418         &    10398         &    11824         &    11836         &    11836         &    10420         \\
\(R^{2}\) &    0.333         &    0.322         &    0.911         &    0.932         &    0.466         &    0.227         \\
\hline\hline
\end{tabular}
}
